/*
 * This header was generated from the Linux kernel headers by update_headers.py,
 * to provide necessary information from kernel to userspace, such as constants,
 * structures, and macros, and thus, contains no copyrightable information.
 */
#ifndef _UAPI_LINUX_ASHMEM_H
#define _UAPI_LINUX_ASHMEM_H
#include <linux/ioctl.h>
#include <linux/types.h>
#define ASHMEM_NAME_LEN		256
#define ASHMEM_NAME_DEF		"dev/ashmem"
#define ASHMEM_NOT_PURGED	0
#define ASHMEM_WAS_PURGED	1
#define ASHMEM_IS_UNPINNED	0
#define ASHMEM_IS_PINNED	1
struct ashmem_pin {
	__u32 offset;
	__u32 len;
};
#define __ASHMEMIOC		0x77
#define ASHMEM_SET_NAME		_IOW(__ASHMEMIOC, 1, char[ASHMEM_NAME_LEN])
#define ASHMEM_GET_NAME		_IOR(__ASHMEMIOC, 2, char[ASHMEM_NAME_LEN])
#define ASHMEM_SET_SIZE		_IOW(__ASHMEMIOC, 3, size_t)
#define ASHMEM_GET_SIZE		_IO(__ASHMEMIOC, 4)
#define ASHMEM_SET_PROT_MASK	_IOW(__ASHMEMIOC, 5, unsigned long)
#define ASHMEM_GET_PROT_MASK	_IO(__ASHMEMIOC, 6)
#define ASHMEM_PIN		_IOW(__ASHMEMIOC, 7, struct ashmem_pin)
#define ASHMEM_UNPIN		_IOW(__ASHMEMIOC, 8, struct ashmem_pin)
#define ASHMEM_GET_PIN_STATUS	_IO(__ASHMEMIOC, 9)
#define ASHMEM_PURGE_ALL_CACHES	_IO(__ASHMEMIOC, 10)
#endif
